588 backend developer English-speaking jobs in Île-de-France

tooling or backend systems for live gamesEven if you don’t check every box in our requirements, we encourage ... OverviewHoma is a global mobile game developer and publisher creating games people love. ... integrations, and performance tooling.Collaborate cross-functionally to identify pain points, improve developer ... alignmentCollaborative and proactive mindset, with a hands-on approach to problem-solvingBonus: Experience improving developer

Join to apply for the Frontend Developer (B2B) role at ProtonJoin to apply for the Frontend Developer ... 24/7 to ensure reliable service for our users.Tech Stack and Tools:Our frontend is based on ReactOur backend ... jobs in Paris, Île-de-France, France.Engineering Internship - Front-End DeveloperFront-End Developer ... DevelopmentReferrals increase your chances of interviewing at Proton by 2xGet notified about new Frontend Developer

Collaborate with backend engineers to improve API design, caching, and data synchronization strategies ... Build internal tools and automation that simplify developer workflows, shorten feedback loops, and increase

Platform teams manage infrastructure and core services (Cloud, DevOps, Core APIs, developer tools). ... located in Paris, with possibility of two remote working days per week 🙌 Your profile 5+ years of backend

Required Qualifications Minimum 5-6 years of experience as a Senior/Lead Backend Developer.

Strong Python backend experience with frameworks such as FastAPI or Flask. ... Job description Your mission :  Develop and maintain core backend services, including FastAPI-based ... Collaborate with AI, frontend, and product teams to integrate backend services seamlessly into the platform

banking, accounting).Platform teams manage infrastructure and core services (Cloud, DevOps, Core APIs, developer ... Amsterdam or Copenhagen, with possibility of two remote working days per week Your profile5+ years of backend

Spendesk is looking for a native Android developer to join our mobile engineering organization and contribute ... including 4 fully dedicated to mobile (Android & iOS), and be part of a broader engineering organization of backend

team.Encourage knowledge-sharing, peer learning, and continuous improvement.Contribute to a positive developer ... ideally with experience managing other leads.Solid technical background: past hands-on experience in backend

are comfortable working across UI, APIs, and SDKs, and can troubleshoot issues spanning front-end, backend ... in a Solutions Engineer, Technical Account Manager, or similar role, ideally in AdTech, SaaS, or a developer-facing

We’re looking for a Backend Engineer who thrives on automation, scalability, and impact — someone who ... What You’ll Build As a Backend Engineer, you’ll design and scale the backbone of The Flex — the APIs, ... product, operations, and front-end teams to turn complex real-world challenges into clean, scalable backend ... human intervention. ⚙️ Your Mission Architect Core Systems – Build scalable, high-performance APIs and backend

What You'll Do Build and optimize backend services and APIs in Go. ... What You'll Bring 7+ years experience as a Senior or Lead Backend Engineer. ... About the Role Were looking for a Senior Backend Engineer to help build the core distributed systems ... hiring for a European tech company building distributed, peer-to-peer cloud systems and next-generation backend ... Youll design and deliver scalable backend services, develop peer-to-peer networking features, and collaborate

codeResponsibilitiesDesign and build backend services that power our event ingestion, transformation ... with usage at scaleProficient in Ruby, Rust, or Java (bonus for more than one)Comfortable with SQL and backend ... Iceberg)Collaborate closely on product definition and shape the technical roadmapEstablish a robust backend ... fast-paced startup environment or as a founding engineerYou care about product and user experience, not just backend

on the business.The role can be full remote but France-based.RoleLead the design and architecture of backend ... experimentation tools into our platform for continuous model and bidding optimization.Ensure that all backend ... system monitoring.Deep understanding of A/B testing frameworks and experience integrating them into backend ... and make improvements based on real-world usage and A/B test results.Profile8+ years of experience in backend ... bidding and model inference system.Lead efforts to optimize performance and cost-efficiency across the backend

the business.The role is France-based but can be full remote.RoleLead the design and architecture of backend ... experimentation tools into our platform for continuous model and bidding optimization.Ensure that all backend ... system monitoring.Deep understanding of A/B testing frameworks and experience integrating them into backend ... and make improvements based on real-world usage and A/B test results.Profile5+ years of experience in backend ... bidding and model inference system.Lead efforts to optimize performance and cost-efficiency across the backend

Overview: Inuka is partnering with a private equity–backed renewable energy developer to appoint a BESS ... and execution Demonstrated experience negotiating with OEMs and EPCs Professional background with a developer

#IndustrialIT #Developer #Recruitment #Paris ... Industrial IT Developer (M/F) – Paris Join an innovative company and contribute to industrial transformation ... Your Mission: As an Industrial IT Developer, you will be responsible for designing, developing, and ... Our client, a key player in the industrial sector, is looking for an Industrial IT Developer to strengthen

You've mastered backend engineering and are now ready to shape systems, guide teams, and influence ... If you've led the design and delivery of scalable backend platforms in any object-oriented language ... across teams.You might be a great fit if:You've led backend architecture and made decisions that ... You'll mentor software engineers, challenge assumptions, and raise the standard of backend engineering ... We also offer relocation packagesSend us your updated CV DepartmentsSoftware EngineeringRoleSenior Backend

We take it one step at a time, with velocity.ROLE OVERVIEWAs a Digital Backend Design Engineer, you will ... degree in Electrical / Electronic Engineering or a related field.4+ years experience in digital IC backend ... placement, clock tree synthesis, routing, and physical verification.Develop and optimize the digital backend ... implementation.Proficiency with backend EDA tools, particularly Cadence Innovus and Genus.Strong understanding ... Familiarity with the GF22 FDX+ process is highly advantageous.Skilled in Tcl scripting for automation of backend

. • Design and build Backend systems using REST services. ... architecture and development, including backend services and automated testing • Proficient in object-oriented ... Proactivity on evolutions and improvements Qualifications Required • Massive experience in a software backend